SYSTEM DESCRIPTION
Chapter 2
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Sievers TOC-R3 Operation and Maintenance Manual
DLM 95000-01 EN Rev. A 33 © Veolia 2023
1-3% Hydrochloric Acid (HCl) (NPOC)
1-3% Phosphoric Acid H
3
PO
4
(TOC by Difference /
IC Mode)
Storage: Carboy is customer provided.
Dilution and Rinsing Water
Requirements: Deionized water (DI Water, low TOC < 1 ppm)
Storage: Carboy is customer provided.
Analytical Methods Supported
Included Analytical Methods: TC, NPOC
Purchasable Analytical Methods: TOCdiff* / TIC*, TNb**, POC/VOC**, & TOCa**
*Purchasable with firmware upgrade.
**Available with a purchasable Detector option. The Analyzer can only be
configured with one purchasable Detector, not both.
Measurement Ranges‘
TC/Carbon: 0-10, 0-200, 0-2,000, 0-10,000 mg/L.
0-50,000 mg/L, with Dilution.
Wide Range: 0-200 and 200-20,000 mg/L
TNb: 0-150 and 0-1,500 mg/L
POC/VOC & TOCa: 0-25 mg/L
Sample Information
Typical Cycle Time: TC ~ 1 min, NPOC ~ 3 min
3
These specifications are unique and dependent on each customer environment.
3. Typical Sample Time is Sample and Analytical Method dependent.